Hey guys, I recently started having troubles with shifting.. Cannot shift with the clutch even when truck not running.. replaced slave cylinder and bled lines, but did not fix issue. Replaced clutch master cylinder and bled again. Truck will shift when turned off but will not shift when cranked. Any ideas?

 

did u bleed the lines? you might have air in them

 

Sounds like a clutch issue to me. Did you check for movement on the throwout bearing fork when pushinng the clutch?

 

What's the state of the tranny lube? Could this also be a synchro issue?

 

Worn thro bearing or pressure plate can cause these issues like under construction mentioned

 

or it could just need a clutch....

 

check the shifter bushing..

Heavy Duty Shift Lever Ball Seats | Marlin Crawler, Inc.

 

Did you try adjusting your clutch master properly

sounds by the path you have done thus far shows that that is the issue and you master was at fault then when replaced you did not readjust the new one


have fun

 

Bet the clutch disk has broken spring. Go drop the trans

 

May also be your shift rails

 

ive seen broken shifter fork/rail. not good. recommend to remove trans and inspect, mite as well put in a new clutch while ur at it

 

Just went thru the same issue with my 4x.First changed slave still same,then master still same,inspected pedal throw and play in the clutch masters firewall area(common area for rust on guam I think brake fluid promotes rust)anyways all good there.Dropped the trans and transfer case(a b!tch btw)and found a blown out pilot bearing so replaced that and new clutch and pressure plate.Now it's cherry like auntie Marry.I'm positive the fingers on the pressure plate were weak already and wasnt giving full throw.